Caught in the Act!

 How do you unwind in Beijing if you’re eight-time gold-medalistMichael Phelps? You have drinks by the pool – not in it! The
Olympian turned up at Beijing's Club Bud, the multi-level nightclub in the
Chaoyang district designed by Anheuser-Busch, and spent the night in
poolside cabanas along with fellow team members Ryan Lochte, Matt Grevers and Natalie Coughlin. Of course, they didn't go unnoticed – fans asked Phelps to pose for photos, and he didn't seem to mind. "A lot of people wanted to get close to him," says the guest. "But he looked pretty happy to
hang out with everyone."

 The day after she dined with Paul Rudd at Nobu,
Jennifer Aniston hit another New York landmark: the
Metropolitan Museum of Art. The actress walked around with an older man and
woman and headed toward the J.M.W. Turner special exhibition. "Everyone turned
and looked at her," a source says. Before hitting the museum, the newly single actress was spotted in the Upper East Side as she shopped at Fred Leighton Rare
Collectible Jewels.

 Lindsay Lohan and Samantha Ronson, making a change – to their hair color, at Neil George Salon in
Beverly Hills. "No more blonde highlights," a source tells us of Lohan's
look. Her girlfriend also went darker. The couple sat in the back and "were
pretty quiet and kept to themselves."

 Ryan Seacrest, sharing what appeared to be a
business meeting at New York's trendy Waverly Inn. The reality-TV host joined
four men in an oversized booth, eating a gigantic platter of oysters on the
half shell as an appetizer and delving deep in conversation.

 Sandra Oh, smiling big over the nude scene in
Hair: The American Tribal Love-Rock Musical at Central Park's
Delacorte Theater. She sat next to Top Chef's Spike
Mendelsohn, who watched the hippies while eating an ice cream sandwich.